ABB System Pro M Compact S200 Miniature Circuit Breaker, 3-Pole, 8A, Type D, 400V ac AC, 6 kA Breaking Capacity

This MCB is a 3 Pole circuit breaker designed for high-performance electrical applications. It features a current rating of 8 A and operates at a rated AC voltage of 400 V. Built for DIN rail mounting, this thermal tripping MCB offers reliable overload protection in commercial and industrial settings. The Compact dimensions of 52.5mm in width and 69mm in depth ensure ease of installation in various configurations.

• Type D circuit breaker allows for high inrush current handling
• Overload protection device safeguards against electrical faults
• Thermal tripping mechanism ensures prompt disconnection
• Compact DIN rail mount design for efficient space utilisation
• Rated breaking capacity of 20 kA at maximum voltage
• Designed for disassembly to promote environmental sustainability

• Used in commercial electrical distribution systems
• Ideal for industrial machinery and equipment protection
• Suitable for control panels and automation systems
• Functions effectively in power supply installations

The Type D circuit breaker is designed to handle high inrush currents typical in motor circuits, providing reliable protection against overloads while ensuring operational efficiency.

The thermal tripping mechanism monitors current levels and disconnects the circuit in case of excessive heat generated by overloads, effectively preventing damage to connected devices and potential fire hazards.

It is recommended to install it on standard DIN rails, ensuring adequate spacing for airflow and access to reset switches, which enhances operational reliability and maintenance processes.

This circuit breaker is most effective in commercial and industrial environments where heavy machinery and electrical loads are present, ensuring robust protection and dependable performance under demanding conditions.

The Classic & System pro M product cannot be intermixed and do not share common accessories. System pro M products can only be fitted to new style Protecta distribution boards,see typically stock no. 539-1553.